John Boyne is the author of sixteen novels for adults, six for younger readers, a picture book and a collection of short stories. His 2006 novel The Boy in the Striped Pyjamas has sold more than 11 million copies worldwide and has been adapted for cinema, theatre, ballet and opera. His many international bestsellers include The Heart’s Invisible Furies and A Ladder to the Sky. He has won four Irish Book Awards, including Author of the Year in 2022, along with a host of other international literary prizes, including most recently both the 2025 Prix Femina Étranger and the Prix du Roman FNAC in France for The Elements. His novels are published in sixty languages.Twitter: @JohnBoyneInstagram: @JohnBoyneAuthor

"Pat Barker meets Michelle Magorian ... Comic as well as poignantly enlightening" Independent on Sunday "John Boyne's children's novels tackle difficult subjects ... and this latest book looks at the horrors of trench warfare in World War 1. With the anniversary of that war next year, this is a timely examination of moral, physical and mental bravery and pain" Daily Mail "Beautifully paced and affecting" The Bookseller "Stay Where You Are and Then Leave is beautifully written, as are all John Boyne's books for children. Although it's a book aimed primarily at younger readers, it's equally as satisfying for adults, and should be widely read by everyone" Wondrous Reads "A beautifully paced and affecting tale" Independent on Sunday

John Boyne is the author of sixteen novels for adults, six for younger readers, a picture book and a collection of short stories. His 2006 novel The Boy in the Striped Pyjamas has sold more than 11 million copies worldwide and has been adapted for cinema, theatre, ballet and opera. His many international bestsellers include The Heart’s Invisible Furies and A Ladder to the Sky. He has won four Irish Book Awards, including Author of the Year in 2022, along with a host of other international literary prizes, including most recently both the 2025 Prix Femina Étranger and the Prix du Roman FNAC in France for The Elements. His novels are published in sixty languages.Twitter: @JohnBoyneInstagram: @JohnBoyneAuthor

"Pat Barker meets Michelle Magorian ... Comic as well as poignantly enlightening" Independent on Sunday "John Boyne's children's novels tackle difficult subjects ... and this latest book looks at the horrors of trench warfare in World War 1. With the anniversary of that war next year, this is a timely examination of moral, physical and mental bravery and pain" Daily Mail "Beautifully paced and affecting" The Bookseller "Stay Where You Are and Then Leave is beautifully written, as are all John Boyne's books for children. Although it's a book aimed primarily at younger readers, it's equally as satisfying for adults, and should be widely read by everyone" Wondrous Reads "A beautifully paced and affecting tale" Independent on Sunday